Add display scaling and rotation shortcuts to keyboard overlay.

chrome/browser/resources/chromeos/keyboard_overlay_data.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 var keyboardOverlayData = {
   'inputMethodIdToOverlayId': {
     'm17n:ar:kbd': 'ar',
     'm17n:fa:isiri': 'ar',
     'm17n:hi:itrans': 'hi',
     'm17n:th:kesmanee': 'th',
@@ skipping 15779 matching lines @@
     '9<>CTRL': 'keyboardOverlayActivateLastTab',
     'ALT<>SEARCH': 'keyboardOverlayToggleCapsLock',
     'ALT<>SHIFT': 'keyboardOverlayCycleThroughInputMethods',
     '[<>ALT': 'keyboardOverlayDockWindowLeft',
     ']<>ALT': 'keyboardOverlayDockWindowRight',
     'a<>CTRL': 'keyboardOverlaySelectAll',
     'arrowkeys<>CTRL': 'keyboardOverlayWordMove',
     'b<>ALT<>SHIFT': 'keyboardOverlayFocusBookmarks',
     'b<>CTRL<>SHIFT': 'keyboardOverlayToggleBookmarkBar',
     'back<>CTRL': 'keyboardOverlayFocusPreviousPane',
+    'back<>CTRL<>SHIFT': 'keyboardOverlayScaleUpUi',
     'backspace': 'keyboardOverlayGoBack',
     'backspace<>ALT': 'keyboardOverlayDelete',
     'backspace<>CTRL': 'keyboardOverlayDeleteWord',
     'backspace<>CTRL<>SHIFT': 'keyboardOverlayClearBrowsingDataDialog',
     'backspace<>SHIFT': 'keyboardOverlayGoForward',
     'bright down<>ALT': 'keyboardOverlayDecreaseKeyBrightness',
     'bright down<>ALT<>CTRL': 'keyboardOverlayMagnifierDecreaseZoom',
     'bright up<>ALT': 'keyboardOverlayIncreaseKeyBrightness',
     'bright up<>ALT<>CTRL': 'keyboardOverlayMagnifierIncreaseZoom',
     'c<>CTRL': 'keyboardOverlayCopy',
     'c<>CTRL<>SHIFT': 'keyboardOverlayDomInspector',
     'd<>ALT': 'keyboardOverlayFocusAddressBar',
     'd<>CTRL': 'keyboardOverlayBookmarkCurrentPage',
     'd<>CTRL<>SHIFT': 'keyboardOverlayBookmarkAllTabs',
     'down<>ALT': 'keyboardOverlayPageDown',
     'down<>ALT<>CTRL': 'keyboardOverlayEnd',
     'e<>ALT': 'keyboardOverlayShowWrenchMenu',
     'e<>CTRL': 'keyboardOverlayFocusAddressBarInSearchMode',
     'enter<>ALT': 'keyboardOverlayOpenAddressInNewTab',
     'enter<>CTRL': 'keyboardOverlayAddWwwAndComAndOpenAddress',
     'enter<>SHIFT': 'keyboardOverlayFindPreviousText',
     'esc<>SHIFT': 'keyboardOverlayTaskManager',
     'f<>ALT': 'keyboardOverlayShowWrenchMenu',
     'f<>CTRL': 'keyboardOverlayFindText',
     'forward<>CTRL': 'keyboardOverlayFocusNextPane',
+    'forward<>CTRL<>SHIFT': 'keyboardOverlayScaleDownUi',
     'g<>CTRL': 'keyboardOverlayFindTextAgain',
     'g<>CTRL<>SHIFT': 'keyboardOverlayFindPreviousText',
     'h<>CTRL': 'keyboardOverlayHistory',
     'i<>ALT<>SHIFT': 'keyboardOverlayReportIssue',
     'i<>CTRL<>SHIFT': 'keyboardOverlayDeveloperTools',
     'j<>CTRL': 'keyboardOverlayDownloads',
     'j<>CTRL<>SHIFT': 'keyboardOverlayJavascriptConsole',
     'k<>CTRL': 'keyboardOverlayFocusAddressBarInSearchMode',
     'l<>ALT<>SHIFT': 'keyboardOverlayFocusLauncher',
     'l<>CTRL': 'keyboardOverlayFocusAddressBar',
     'l<>CTRL<>SHIFT': 'keyboardOverlayLockScreen',
     'left<>ALT': 'keyboardOverlayGoBack',
     'left<>CTRL': 'keyboardOverlayPreviousWord',
     'left<>CTRL<>SHIFT': 'keyboardOverlaySelectWordAtATime',
     'm<>CTRL': 'keyboardOverlayMinimizeWindow',
     'maximize<>ALT': 'keyboardOverlaySwapPrimaryMonitor',
     'maximize<>CTRL': 'keyboardOverlayMirrorMonitors',
     'maximize<>SHIFT': 'keyboardOverlayFullScreen',
     'n<>ALT<>SHIFT': 'keyboardOverlayShowMessageCenter',
     'n<>CTRL': 'keyboardOverlayNewWindow',
     'n<>CTRL<>SHIFT': 'keyboardOverlayNewIncognitoWindow',
     'o<>CTRL': 'keyboardOverlayOpen',
     'o<>CTRL<>SHIFT': 'keyboardOverlayBookmarkManager',
     'p<>CTRL': 'keyboardOverlayPrint',
     'power': 'keyboardOverlayLockScreenOrPowerOff',
     'q<>CTRL<>SHIFT': 'keyboardOverlaySignOut',
     'r<>CTRL': 'keyboardOverlayReloadCurrentPage',
     'r<>CTRL<>SHIFT': 'keyboardOverlayReloadIgnoringCache',
+    'reload<>CTRL<>SHIFT': 'keyboardOverlayRotateScreen',
     'right<>ALT': 'keyboardOverlayGoForward',
     'right<>CTRL': 'keyboardOverlayNextWord',
     'right<>CTRL<>SHIFT': 'keyboardOverlaySelectWordAtATime',
     's<>ALT<>SHIFT': 'keyboardOverlayShowStatusMenu',
     's<>CTRL': 'keyboardOverlaySave',
     'space<>CTRL': 'keyboardOverlaySelectPreviousInputMethod',
     'space<>SHIFT': 'keyboardOverlayScrollUpOnePage',
     'switch window<>CTRL': 'keyboardOverlayTakeScreenshot',
     'switch window<>CTRL<>SHIFT': 'keyboardOverlayScreenshotRegion',
     't<>ALT<>CTRL': 'keyboardOverlayNewTerminal',
@@ skipping 10 matching lines @@
     'up<>ALT<>CTRL': 'keyboardOverlayHome',
     'v<>CTRL': 'keyboardOverlayPaste',
     'v<>CTRL<>SHIFT': 'keyboardOverlayPasteAsPlainText',
     'w<>CTRL': 'keyboardOverlayCloseTab',
     'w<>CTRL<>SHIFT': 'keyboardOverlayCloseWindow',
     'x<>CTRL': 'keyboardOverlayCut',
     'z<>ALT<>CTRL': 'keyboardOverlayToggleSpokenFeedback',
     'z<>CTRL': 'keyboardOverlayUndo'
   }
 };